In an interview with USA Today, the 29-year-old "American Idol" winner and "Mr. Know It All" singer reveals she's never been in love.

"I've never experienced certain things, and I think that's because I have this side of me that is shut off," Clarkson says. "Because I haven't found anybody yet to open to that I feel like, 'OK, you're worth breaking down that wall for.' I've never found that."

Clarkson says her nonstop touring schedule makes it nearly impossible to find Mr. Right. "It's really hard to date when I'm on four different continents in a week," she says. "Even if I do meet a great guy, I ain't ever gonna see him. There's only so much you can do with Skype!"